Reinstall bios asus. Where does Windows come from? How to reinstall the BIOS on a laptop as the latest uefi system
There will inevitably come a time when the operating system will need to be reinstalled. For most users, this situation is not a very favorable moment. Some people treat the problem calmly, while others, on the contrary, are horrified because they do not know how to reinstall Windows via BIOS. As a rule, the unlucky person settles on the option that saves the situation: “Hello, this is the service computer help? As a result, he loses time, patience and money. From now on everything will be different. Right now you will learn the “great secret” that Windows OS installs itself. The user only needs attention and a few confident presses on the appropriate buttons. Are you interested? Then go ahead!
Meet the chief PC manager - Mr. Bios!
Incredibly, the Bios firmware, the abbreviation of which stands for “basic input/output system,” is primarily responsible for the functionality of the computer. If any of you, dear reader, thought that Windows was responsible for the “omnipotence” of the PC, then you were mistaken. Accept the paragraph title as an important fact of reality. You will soon understand that resolving the question of how to install Windows will first of all require turning to some motherboard pre-installed by the manufacturer Bios program. Moreover, you should be aware that the underlying system may have different versions, since competing companies in the IT industry each have their own idea of the beauty, convenience and efficiency of the ROM (read-only memory) chip, the “micro-monster” Bios, activated by a chip. Yet, despite the individuality graphical shell each separately existing program for hardware control computer, the functioning of hardware-level embedded systems becomes intuitive when direct entry into their environment, since they all use the same designations in the form of standard terminology.
How to reinstall Windows via BIOS: thumbs up!
We won’t rush, because you know that “rush is only needed when fishing...”. Before you get into the PC, that is, when the Bios interface opens in front of you, know: carelessness in actions, which is expressed in mindlessly pressing keys and changing “incomprehensible” parameters, is critical, and in poetic language it’s even like death!
However, you still have to do some “editing” yourself.
The only correct choice: one among many
You can activate the BIOS firmware when you turn on or restart your computer. In order to do this, you need to press the corresponding button on the keyboard several times at short intervals. As a rule, this is the “Delete” or “F2” key. If it doesn't work, the user can always see on home screen loading name of the “responsible” button (lower part of the display or upper left corner).
Why “boot”?
The most common method of installing an OS is a practical solution to the question: “How to install Windows from disk?” However, the method of implementing the system via a flash drive is becoming increasingly popular, but more on that later.
- Depending on the Bios version, the tab responsible for boot priority may have different names. However, the English word "Boot" will mean that you are on the right track.
- Having opened the above menu or activated the “Advanced BIOS Features” item, pay attention to the “Boot Device Priority” item. Or lines that indicate the order in which devices are loaded. Typically these are Floppy, HDD and CDROM (DVD R/RW).
- Set the boot priority to your disk drive (drive).
- You can save your changes by clicking hotkey F10 or just agree: “Yes” (if you used the “Esc” button).
We reboot and proceed to the next stage of the project “How to reinstall Windows via BIOS.”
Where does Windows come from?
Perhaps some of you will feel that this point should have been placed at the beginning of the process being described. Meanwhile, this “discrepancy” in the presentation of the material does not in any way disrupt the sequence of actions; moreover, it is the most acceptable option to learn how to do everything according to the rules. Now insert the disk with Windows distribution. If you are using licensed software, and the disk with the system image you purchased is original, then you have nothing to worry about. When you have free Windows, downloaded from a dubious Internet resource, the chances of long-term and fruitful “cooperation” with the OS are negligible.
However, there are exceptions. Perhaps you will be one of the lucky ones, and the “cracked” system will turn out to be quite suitable for work. But do not forget that from correctness changes made depends on the BIOS settings final result— OS installation success. It is the microprogram that monitors the “fairness of the game” of the user. Therefore, often installing a system distribution from Windows environment is fraught software glitches and, as a rule, it goes wrong. As a result of using a “treacherous” method when solving the question: “How to reinstall Windows XP?” the efforts of an uninitiated user simply become wasted time. Moral: install Windows from DOS, that is, through BIOS!
When the disc “whispers” - the user is drinking coffee
Once you've designated the drive as boot device #1, then inserted the Windows disc and restarted the computer using the Alt+Ctrl+Delete key combination, it's time to observe. As promised, the system will “become” automatically.
- When the message “Press any key...” appears, press any button.
- After the initialization process, a window will open in which you need to assign the OS installation directory.
Attention: do not mindlessly press “Enter” on an inoperable Windows OS, which usually takes up space in the system HDD section and is designated by the letter "C". “How to reinstall Windows XP?”, you ask, if the required disk area is occupied old copy? Easily! To do this, simply format the partition, first erasing the old data.
- On the highlighted OS, press “D”, which means delete.
- Then use the "L" button to confirm your intentions.
- After the unallocated area appears, press “Enter” and format the created partition to the NTFS file system.
You don't have to do anything else, except at the end of the installation to make some adjustments regarding system language for using the operating system, as well as user data. As you have probably already seen, everything is quite simple and transparent, and the solution to the question “How to install Windows through BIOS?” - not a labor-intensive process at all.
Spectacular Windows 7 and royal flush download
Now the time has come to enlighten the attentive reader about the installation method operating system via flash drive. The promised installation method is something more practical, since it does not require participation. However, the feasibility of this method greatly prevails over the traditionally used boot from CD or DVD disc. Especially today, in our age of compactness, when modern electronics takes on ultra-thin features, and technology gets rid of devices that unnecessarily “devour” time and energy.
Modern solution to the problem: via BIOS?
First of all, it is necessary. This is not difficult to do; it is worth considering that the capacity of the compact storage medium must be at least 4 GB. "Why?" - you ask. The thing is that the standard distribution kit of the seventh OS “weighs” almost 3 GB, so the minimum size of the flash drive must correspond to the above value.
From words to deeds
- Format Flash media using standard Windows tools. File system you should select NTFS.
- Then you need to prepare the system distribution for recording. That is, if setup files are located on optical disk- insert it into the drive, when the data is in the form of an image - load it onto a virtual device.
- The next step is to use the “WinSetupFromUSB” program. This software is freely distributed on the Internet, you should not have any difficulties downloading it. After installing and launching the specified program, you will be literally two steps away from the moment when you can consider yourself a professional in solving the question: “How to install Windows?”
- In the top checkbox, select the flash drive installed on your PC.
- Check the corresponding box (Windows 7) and, by clicking the button, specify the path to the OS distribution next to it.
- After activating the “GO” toolbox, all you have to do is wait a few minutes. Upon completion of the process, the program will display a corresponding message.
It's time to start practical solution how to install Windows via BIOS!
Flash start!
Setting up boot parameters is done in almost the same way as in the case described at the beginning of the article. The only difference is the choice of media. At this method installations your choice - USB Drive, that is, a flash drive. There is another way to boot from the desired data source, bypassing the main thing. This scenario of action is possible when the user presses “F8” to call up the Boot menu, so to speak, hot option base system. Of course, on different PCs this option can be activated using a different key.
After reboot, follow the instructions:
You must now understand that the previously described method of installing Windows from a disk is somewhat outdated. Flash drives are an incredibly convenient invention of mankind!
Finally
The article described two main methods Windows family. It's up to you to decide which one is optimal. However, there are a lot of programs that allow you to make backup copies of working systems, that is, if the operating system crashes, the user has the opportunity to restore a clean copy (duplicate) of the OS with working programs and previously made settings in a matter of minutes. Incredible convenience, since the user does not need to install the software again and remember forgotten passwords. However, it will appear new question: “How to “start Windows through BIOS?” Which, in principle, can be solved just as easily as in the case when reinstallation is necessary. But this is a topic for another article. Don't learn from your own mistakes...
BIOS - comprehensive program, connecting and also powering the computer components with the operating system. And the rest of the work depends on the quality of its functioning. computer equipment. Therefore, even if other components are working properly, but the BIOS is not, the PC will not work correctly or will not boot at all. Reinstalling or updating the entire BIOS system will help save the situation; you just need to take certain actions.
The first thing you need is to find out what version of BIOS you had originally, as well as what model of motherboard you are using. There are several ways to do this. One of them is through the SETUP menu. After entering it by pressing the Del button in the first minutes of booting the computer, look for the BIOS Version line. The combination of letters and numbers in this line will be the information you are looking for. The second way is to extract data from the information that runs on the screen before loading. To have time to remember the necessary elements, use the PauseBreak button. The third method is the most convenient. With the Start menu open, call command line by clicking “Run” and enter the command “msinfo32” there. In the window that opens, you can easily find everything you need. The next step is preparing the software. If you don't have backup copy your BIOS, or you want to reinstall a more recent version, then go to the official website of the company that owns your motherboard model and download the BIOS boot files from there. They are usually delivered archived.
Flashing the BIOS input/output system on your own, especially for the first time, is advisable only in extreme cases when there are no other outputs. Otherwise, it is better to entrust it to a specialist. But if you have already taken on this yourself, then remember - throughout the entire reinstallation process, your computer must be reliably supplied with power. With the slightest power surge, failure or interruption, the motherboard will inevitably be damaged and fail.
Are you planning to install windows? The correct installation is from the disk via the BIOS. To do this, you need to ensure that the download is done using a CD-ROM or DVD-ROM. If you need to make loading With USB flash you need to select an item USB HDD.
To do this, we need to restart the computer and go to BIOS settings(Setup) - a program that ensures the initial boot of the computer. When the computer boots, a window will appear, at the bottom there will be an entry Press xxx to enter SETUP, in fact, there it will be written how to get into Bios. There are not many options - it could be a button: Del, Esc, F1, F2, F3, F10, Ctrl+Alt+Esc (simultaneously)
Also, to select the boot option from HDD, USB, DVD, you can use Boot Menu , keys to enter:
All-in-One PCs and Laptops
Samsung - Esc
Dell-F12
HP - F9 or Esc key and then F9
Toshiba-F12
motherboards
If you have Did not work out go into the BIOS, try to do everything again, if YES, we see the following window.
from DVD-ROM - burn a disc from windows to minimum speed , to another disk (new), select another distribution.If in BIOS, UEFIno possibility select, add boot from disk or usb flash, necessary switch off Secure Boot or run in the operating system installation from disk.
One of the reasons why downloading from usb flash drives(black screen) - it's on UEFI, the flash drive is formatted in NTFS. Legacy BIOS supports booting from NTFS partition,UEFI - FAT32
Windows XPnot placed on HDD SATA III (3)
You should be wary of distributions with auto-installation of Windows, an answer file, the operating system may install on the wrong partition and delete data!
And so we are in the settings AMI Bios, to change the settings, click the "->" button on the Boot tab
Use the "down" button to select the CD-ROM Drive, and move it to the first place in the list with the "+" button. By doing this, we ensured that loading was done from CD\DVD-ROM. Take your time to rejoice :), you need to save these settings! This can be done by pressing F10 (Save and Exit), or using the " -> " button to go to Exit - Exit Saving Changes.
If you have AWARD (Phoenix) BIOS, select the Advanced bios Features item:
Second Boot Device - HDD-0
After changing the boot option, press Esc and save the settings in the Save & Exit Setup item.
Save & Exit - Boot Override
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Select Bios functions - Boot device priority - Boot option - F10
When the computer boots, press any key.
Tags: install, reinstall windows via Bios
Choosing Russian language
Click install
At this stage you will have to choose x86 architecture or x64 bit, x64 bit is worth choosing if you have more than 4 GB of RAM.
Click I accept the license terms
Choose Full installation for further formatting drive C
Click on section C, Disk setup
Uncheck the box Automatically activate Windows 7 when connected to the Internet
I hope the article is how to install helped.
Would you like to reinstall windows? It is very important to reinstall the OS correctly. The process can be divided into three stages: The first stage is the actions performed before installation, the Second is installation of the operating system, and the Third stage is configuration.
You cannot reinstall the system via the Internet; you can reinstall Windows using a DVD rom or USB flash drive.
Before you reinstall Windows, you must Right choose a distribution that you can buy in a store or download on the Internet. The disk image can be burned using UltraISO. I recommend using clean builds that do not have pre-installed drivers, themes, or tweaks (changes to registry settings). To improve performance and security, the latest service pack and critical updates. This operating system will last longer!
Next we get network cable(if there is one) from the network card, so that the “evil spirits” do not climb out of the network. We check the distribution and that’s it sections of hard disk (hard drive) for viruses with updated databases. All sections must be checked so that after installing the operating system the virus does not enter it from partitions other than C.
Copy everything you need files with system disk C (root, folders My Documents, Desktop, Documents and Settings, C:\Users) to D, E, since when installing the OS, partition C must be formatted (complete loss of information). In the future, do not store documents, films, games (do not install) on the system drive, as these files will affect performance in a negative way.
Rewriting network settings(IP address, gateway, working group etc.), if there is a home or other one. Make sure you know in advance how to set up internet connection after reinstalling the system. Go to your Internet provider's website and look at the instructions.
If you do not have a system disk with DRIVERS or saved on the hard drive, a program will be useful that will help you correctly save existing drivers, as well as find them on the Internet and update them in the future.
If you have completed all these steps, move on to the process Windows installations. you can read how to do this correctly
After installing Windows, install an antivirus, drivers for all devices, service packs, critical updates, if they were not preinstalled in the distribution. And also everything necessary programs, configure the OS as conveniently as possible (folder type, theme, desktop shortcuts, etc.), update anti-virus software via the Internet, optimize the OS.
So that you don’t have to install Windows again from scratch, and the reason for this may be: a virus attack, slow work systems, caught the "Blue Screen of Death" and the like, there is for you correct solution- special program!
I hope this article helped you reinstall Windows!
Tags: install, reinstall via Bios
how to reinstall (uninstall) pre-installed windows 8?
After purchasing a new one Acer laptop v3 encountered a problem - it was running Windows 8, this operating system is unusual for many people, like me, so it was decided to reinstall it on Windows 7.
Ordinary the windows way 7 could not be reinstalled immediately, because when the computer booted there was no message on how to enter the BIOS and it was impossible to select boot from DVD-ROM.
I managed to enter the bios using the F2 button, the remaining keys for entering and the BIOS settings can be viewed. By default, the UEFI interface was used, in which case it is impossible to select boot from dvd rom or flash drives, so for reinstalling windows necessary in Boot - Boot Mode instead of UEFI choose Legacy Bios.
Tab Exit - Exit Saving Changes(Exit Save Changes), restart the laptop.
Go to bios, in Boot priority order select boot from DVD ROM or flash, click F10.
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If you were looking for BIOS settings in pictures, you came to correct address.
The changes made will be protected by a lithium battery built into the motherboard and maintaining the required parameters in the event of a loss of voltage.
Thanks to the program, it is possible to establish stable interaction between the operating system (OS) and PC devices.
Attention! Present section network configuration Boot, allows you to adjust parameters regarding system boot speed, keyboard and mouse settings.
After completing the work or familiarizing yourself with Bios menu Setup Utility, you need to press the burning Exit key, which automatically saves the changes made.
Section Main - Main Menu
Let's start working with MAIN section, used to modify settings and adjust timing indicators.
Here you can independently configure the time and date of your computer, as well as configure connected hard drives and other storage devices.
To reformat the operating mode hard drive, you need to select the hard drive (for example: “SATA 1”, as shown in the picture).
- Type - this paragraph indicates the type connected hard disk;
- LBA Large Mode- is responsible for supporting drives with a capacity of more than 504 MB. So the recommended value here is AUTO.
- Block (Multi-Sector Transfer) - For more fast work here we recommend choosing AUTO mode;
- PIO Mode - Enables the hard drive to operate in legacy data exchange mode. It would also be best to select AUTO here;
- DMA Mode - gives direct memory access. To get more high speed reading or writing, select AUTO;
- Smart monitoring - this technology, based on an analysis of the drive’s operation, can warn of a possible disk failure in the near future;
- 32 bit Data Transfer - The option determines whether the 32-bit data exchange mode will be used by the standard IDE/SATA controller of the chipset.
Everywhere, using the “ENTER” key and arrows, the Auto mode is set. The exception is the 32 Bit Transfer subsection, which requires the Enabled setting to be fixed.
Important! It is required to refrain from changing the “Storage Configuration” option, which is located in the “System information” section and not to allow correction “SATADetectTimeout".
Advanced section - Additional settings
Now let's start setting up the basic PC components in the ADVANCED section, which consists of several sub-items.
Initially, you will need to set the necessary processor and memory parameters in the menu system configuration Jumper Free Configuration.
By selecting Jumper Free Configuration, you will be taken to the Configure System Frequency/Voltage subsection, where you can perform the following operations:
- automatic or manual overclocking of the hard drive - AI Overclocking;
- change clock frequency memory modules - ;
- Memory Voltage;
- manual mode setting the chipset voltage - NB Voltage
- changing port addresses (COM,LPT) - Serial and Parallel Port;
- setting controller settings - Onboard Devices configuration.
Power Section - PC Power
The POWER item is responsible for powering the PC and contains several subsections that require following settings:
- Suspended Mode- set automatic mode;
- ACPI APIC- set Enabled;
- ACPI 2.0- fix the Disabled mode.
BOOT section - boot management
Here you can determine the priority drive, choosing between a flash card, disk drive or hard drive.
If hard drives several, then in subparagraph Hard Disk the priority hard drive is selected.
Boot configuration The PC is installed in the Boot Setting subsection, which contains a menu consisting of several items:
Selecting a hard drive
The PC boot configuration is set in the Boot Setting subsection,
- Quick Boot– acceleration of OS loading;
- Logo Full Screen– disable the screensaver and activate information window, containing information about the download process;
- Add On ROM- setting the priority on the information screen of modules connected to motherboard(MT) via slots;
- Wait For 'F1' If Error- activation of the function of forced pressing “F1” at the moment the system identifies an error.
The main task of the Boot section is to determine boot devices and set the required priorities.
Attention! If you want to restrict access to your PC, set a password inBIOS in subsectionSupervisorPassword.
Hello dear readers.
Any computer is a complex system. Sometimes during operation of the device, some problems may appear related to the correct performance of its functions in an area such as the BIOS. There are several ways to solve this problem – it all depends on the type of error. Later in the article I will tell you how to restore the BIOS on a laptop, depending on the type of problem.
Restore to factory settings
If suddenly the device stops functioning normally, and you suspect that the reason for this is incorrect settings, the area mentioned above, you can try to return them to factory settings:
In most cases, this procedure helps. True, sometimes you can encounter a simple error that does not allow the OS to start normally. The fix is simple:
If you have a password
Sometimes users may encounter a situation where someone or they themselves previously set a password for the area we need, and conveniently forgot it. As a result of several incorrect attempts, the device will simply stop functioning.
Then you need to open it yourself mobile computer. By the way, this method will help if it does not turn on:
Important! Before we go any further, there are a few basic points to clarify. So, in some laptops, for example, Acer Aspire, there are not two, but three contacts. In this case, you need to set the jumper to a different position and wait a few minutes.
In addition, sometimes you can find a special small button that performs the same functions. You just need to press it with a pencil for a few seconds.
Another solution is to remove the battery that maintains all important data in memory. If you remove it, everything will be reset.
Recovery after flashing
If problems arise as a result of unsuccessful installation new version Software for the corresponding component, you need to perform a series of movements.